import java.io.*;
class ep10_2{
    public static void main(String args[]) throws IOException{
        String OneLine;
        int count=0;
        try{
            FileReader a=new FileReader("ep10_1.txt");
            BufferedReader b=new BufferedReader(a);
            while((OneLine=b.readLine())!=null){  //每次读取 1 行
                count++;  //计算读取的行数
                System.out.println(OneLine);
            }
            System.out.println("\n 共读取了"+count+"行");
            b.close();
        }
        catch(IOException io){
            System.out.println("出错了!"+io);
        }
    }
}
